package org.longIt.springdata.service;

import java.util.List;

import org.longIt.springdata.domain.Clazz;
import org.longIt.springdata.domain.Student;


public interface StudentService {
	
	List<Student> findStudentsByClazzName(String clazzName);

	void saveAllClazz(List<Clazz> clazzs);

	void saveAllStus(List<Student> students);

	List<Student> findStudentsByClazzNameAndSex(String clazzName, String sex);

	void deleteByName(String name);

}
